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Volume 87; Issue 4
Main
Helvetica Chimica Acta
Volume 87; Issue 4
Helvetica Chimica Acta
Volume 87; Issue 4
1
New ent-Abietanoids from Isodon rubescens
Quan-Bin Han
,
Rong-Tao Li
,
Ji-Xia Zhang
,
Han-Dong Sun
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 147 KB
Your tags:
english, 2004
2
Diastereoselective Electrophilic Amination of Chiral 1-Benzoyl-2,3,5,6-tetrahydro-3-methyl-2-(1-methylethyl)pyrimidin-4(1H)-one for the Asymmetric Syntheses of α-Substituted α,β-Diaminopropanoic Acids
Elena Castellanos
,
Gloria Reyes-Rangel
,
Eusebio Juaristi
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 160 KB
Your tags:
english, 2004
3
Nigricanin, the First Ellagic Acid Derived Metabolite from the Basidiomycete Russula nigricans
Jian-Wen Tan
,
Ji-Bin Xu
,
Ze-Jun Dong
,
Du-Qiang Luo
,
Ji-Kai Liu
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 61 KB
Your tags:
english, 2004
4
Preparation of the Enantiomerically Enriched Isomers of the Odorous Cyclic Ethers Clarycet ®, Florol ®, and Rhubafuran ® by Enzymatic Catalysis
Agnese Abate
,
Elisabetta Brenna
,
Giovanni Fronza
,
Claudio Fuganti
,
Francesco G. Gatti
,
Stefano Serra
,
Enrica Zardoni
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 214 KB
Your tags:
english, 2004
5
Reaction of Phenanthrene-9,10-dione with Phenanthrene-9,10-diol: Synthesis and Characterization of the First ortho-Quinhydrone Derivative
Fausto Calderazzo
,
Claudia Forte
,
Fabio Marchetti
,
Guido Pampaloni
,
Laura Pieretti
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 131 KB
Your tags:
english, 2004
6
Reactions of Sulfanyl Chlorides with Thiocamphor and Thiofenchone: WagnerMeerwein Rearrangement of an Intermediate Thiocarbonylium Ion
Agnieszka Majchrzak
,
Grzegorz Mlostoń
,
Anthony Linden
,
Heinz Heimgartner
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 163 KB
Your tags:
english, 2004
7
Syntheses and Glycosidase Inhibitory Activities of 2-(Aminomethyl)-5-(hydroxymethyl)pyrrolidine-3,4-diol Derivatives
Florence Popowycz
,
Sandrine Gerber-Lemaire
,
Catherine Schütz
,
Pierre Vogel
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 163 KB
Your tags:
english, 2004
8
Design, Synthesis, and Characterization of Photolabeling Probes for the Study of the Mechanisms of the Antiviral Effects of Ribavirin
Qiongyou Wu
,
Fanqi Qu
,
Jinqiao Wan
,
Xun Zhu
,
Yi Xia
,
Ling Peng
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 172 KB
Your tags:
english, 2004
9
Novel Naphthoquinones from Heterophragma adenophyllum
Amir Reza Jassbi
,
Pahup Singh
,
Sonakshi Jain
,
Satoshi Tahara
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 70 KB
Your tags:
english, 2004
10
Tetrakis(diethyl-phosphonat)-, Tetrakis(ethyl-phenylphosphinat)- und Tetrakis(diphenylphosphin-oxid)-substituierte Phthalocyanine
Gottfried Märkl
,
Karl Gschwendner
,
Ingrid Rötzer
,
Peter Kreitmeier
Journal:
Helvetica Chimica Acta
Year:
2004
File:
PDF, 277 KB
Your tags:
2004
11
Four New Phenolic Compounds from Curculigo crassifolia (Hypoxidaceae)
Ning Li
,
Ji-Jun Chen
,
Jun Zhou
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 77 KB
Your tags:
english, 2004
12
Contortisiliosides A–G: Isolation of Seven New Triterpene Bisdesmosides from Enterolobium contortisiliquum and Their Cytotoxic Activity
Yoshihiro Mimaki
,
Hiroshi Harada
,
Chiseko Sakuma
,
Mitsue Haraguchi
,
Satoru Yui
,
Tomoya Kudo
,
Masatoshi Yamazaki
,
Yutaka Sashida
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 225 KB
Your tags:
english, 2004
13
A Novel 19,21-Secohetisan Diterpenoid Alkaloid from Aconitum tanguticum
Liang Li
,
Jingfeng Zhao
,
Yu Bo Wang
,
Hong Bin Zhang
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 56 KB
Your tags:
english, 2004
14
Chemie freier cyclischer vicinaler Tricarbonyl-Verbindungen (‘1,2,3-Trione’). Teil 3 : Polare und Redox-Reaktionen von 1,2,3-Trionen mit Enaminen unterschiedlichen Typs – Neues über Oxonol-Farbstoffe, Radikale und Biradikale
Kurt Schank
,
Robert Lieder
,
Carlo Lick
,
Rebecca Glock
Journal:
Helvetica Chimica Acta
Year:
2004
File:
PDF, 905 KB
Your tags:
2004
15
Synthesis of (±)-Trinervitadiene-2,3-diol
Tadahiro Kato
,
Masahiro Hoshikawa
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 235 KB
Your tags:
english, 2004
16
Spectroscopic Properties of 4-Pyridoxic Acid as a Function of pH and Solvent
Claudia Bueno
,
Juan Guerrero
,
María Victoria Encinas
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 121 KB
Your tags:
english, 2004
17
Novel Diterpenoids from Salvia dugesii
Gang Xu
,
Liyan Peng
,
Xuemei Niu
,
Qinshi Zhao
,
Rongtao Li
,
Handong Sun
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 116 KB
Your tags:
english, 2004
18
Furo[2,3-d]pyrimidines and Oxazolo[5,4-d]pyrimidines as Inhibitors of Receptor Tyrosine Kinases (RTK)
Andreas Martin-Kohler
,
Jörg Widmer
,
Guido Bold
,
Thomas Meyer
,
Urs Séquin
,
Peter Traxler
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 276 KB
Your tags:
english, 2004
19
Five New Sesquiterpenoids from Parasenecio petasitoides
Hua Zhang
,
Zhi-Xin Liao
,
Jian-Min Yue
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 113 KB
Your tags:
english, 2004
20
Synthesis and Cytotoxic and Antiplatelet Activities of Dibenzofuran- and Carbazole-Substituted Oximes
Tai-Chi Wang
,
I-Li Chen
,
Daih-Huang Kuo
,
Chang-Hui Liao
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 104 KB
Your tags:
english, 2004
21
Kopsifolines A–F: a New Structural Class of Monoterpenoid Indole Alkaloids from Kopsia
Toh-Seok Kam
,
Yeun-Mun Choo
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 97 KB
Your tags:
english, 2004
22
Structure-Based Design and Synthesis of Regioisomeric Disubstituted Aminoanthraquinone Derivatives as Potential Anticancer Agents
Hsu-Shan Huang
,
Hui-Fen Chiu
,
Pen-Fong Yeh
,
Chun-Lung Yuan
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 93 KB
Your tags:
english, 2004
23
Contents: HCA 4/2004
Journal:
Helvetica Chimica Acta
Year:
2004
Language:
english
File:
PDF, 137 KB
Your tags:
english, 2004
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